Conspiracy theorists who say Katie Holmes didn’t run the New York Marathon should do their homework first! OK! Magazine exclusively confirmed Katie’s intent to run the marathon back in October–one month before the actual race.

And as for those "mystery men" running with her? OK! can confirm the actress ran the marathon accompanied by her trainer, Wes Oakerson, and her two security guards.

Katie may not have finished first, but let’s give her some credit–the actress ran and finished all 26 miles of the New York Marathon. That’s a feat for even the most A-list celebrity. Go Katie!